Transaction not yet indexed

66Preh7G8b72D7jESCfZdWFD32qoJbpnCa6u86mUpRJGvLqDCFQGWytV5RL25o89NfFq8NDgq3yih9crZfU39h3n

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.